12034223101 has 4 divisors (see below), whose sum is σ = 12359472412. Its totient is φ = 11708973792.

The previous prime is 12034223087. The next prime is 12034223107. The reversal of 12034223101 is 10132243021.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6147344025 + 5886879076 = 78405^2 + 76726^2 .

It is a cyclic number.

It is not a de Polignac number, because 12034223101 - 2¹⁷ = 12034092029 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12034223107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162624600 + ... + 162624673.

It is an arithmetic number, because the mean of its divisors is an integer number (3089868103).

Almost surely, 2^12034223101 is an apocalyptic number.

It is an amenable number.

12034223101 is a deficient number, since it is larger than the sum of its proper divisors (325249311).

12034223101 is an equidigital number, since it uses as much as digits as its factorization.

12034223101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325249310.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 12034223101 its reverse (10132243021), we get a palindrome (22166466122).

The spelling of 12034223101 in words is "twelve billion, thirty-four million, two hundred twenty-three thousand, one hundred one".